SmErRh2O7
高熵材料 HEAMP-ID: mp-3270260 · 空间群: Imma (#74)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 15.07 | 5.8780 | 2.6 | (0,1,0) |
| 15.08 | 5.8754 | 2.6 | (1,1,1) |
| 15.14 | 5.8526 | 2.2 | (1,0,0) |
| 30.41 | 2.9390 | 50.3 | (0,2,0) |
| 30.43 | 2.9377 | 50.3 | (2,2,2) |
| 30.55 | 2.9263 | 100.0 | (2,0,0) |
| 35.33 | 2.5403 | 22.1 | (2,0,2) |
| 35.35 | 2.5390 | 44.0 | (2,2,0) |
| 38.59 | 2.3333 | 1.4 | (1,-2,0) |
| 38.60 | 2.3323 | 1.4 | (3,2,2) |
| 38.67 | 2.3285 | 1.7 | (2,-1,0) |
| 38.68 | 2.3280 | 1.7 | (3,1,1) |
| 38.76 | 2.3232 | 1.3 | (2,0,-1) |
| 50.69 | 1.8009 | 15.9 | (2,4,2) |
| 50.84 | 1.7961 | 31.0 | (2,-2,0) |
| 50.85 | 1.7955 | 31.0 | (4,2,2) |
| 51.03 | 1.7898 | 15.2 | (2,0,-2) |
| 60.34 | 1.5339 | 14.2 | (2,4,0) |
| 60.36 | 1.5336 | 14.2 | (4,4,2) |
| 60.39 | 1.5329 | 7.1 | (2,-2,2) |
| 60.41 | 1.5323 | 7.1 | (4,2,4) |
| 60.47 | 1.5309 | 14.1 | (4,0,2) |
| 60.57 | 1.5287 | 14.1 | (2,2,-2) |
| 60.58 | 1.5285 | 14.1 | (4,2,0) |
能量属性
电子属性
磁性属性
弹性属性
弹性数据暂不开放
特征分析
关联任务
引用参考
The crystal structure and related material properties of SmErRh2O7 were obtained from the Materials Project database (MP-ID: mp-3270260, database version v2026.04.13).
Horton, M.K., Huck, P., Yang, R.X. et al. Accelerated data-driven materials science with the Materials Project. Nat. Mater. 24, 1522–1532 (2025). https://doi.org/10.1038/s41563-025-02272-0
晶体结构 3D 渲染
加载 3D 结构...
# generated using pymatgen
data_SmErRh2O7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.18213827
_cell_length_b 7.20365630
_cell_length_c 7.18213832
_cell_angle_alpha 59.92253199
_cell_angle_beta 59.78990468
_cell_angle_gamma 59.92253222
_symmetry_Int_Tables_number 1
_chemical_formula_structural SmErRh2O7
_chemical_formula_sum 'Sm2 Er2 Rh4 O14'
_cell_volume 262.02533598
_cell_formula_units_Z 2
loop_
_symmetry_equiv_pos_site_id
_symmetry_equiv_pos_as_xyz
1 'x, y, z'
loop_
_atom_site_type_symbol
_atom_site_label
_atom_site_symmetry_multiplicity
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
Sm Sm0 1 0.12500000 0.62500000 0.12500000 1.0
Sm Sm1 1 0.12500000 0.12500000 0.12500000 1.0
Er Er2 1 0.62500000 0.12500000 0.12500000 1.0
Er Er3 1 0.12500000 0.12500000 0.62500000 1.0
Rh Rh4 1 0.62500000 0.12500000 0.62500000 1.0
Rh Rh5 1 0.12500000 0.62500000 0.62500000 1.0
Rh Rh6 1 0.62500000 0.62500000 0.12500000 1.0
Rh Rh7 1 0.62500000 0.62500000 0.62500000 1.0
O O8 1 0.99269310 0.00726046 0.99269310 1.0
O O9 1 0.54585701 0.96033909 0.95949997 1.0
O O10 1 0.70405190 0.71585948 0.29047073 1.0
O O11 1 0.70901504 0.29089197 0.70901504 1.0
O O12 1 0.54594810 0.53414052 0.95952927 1.0
O O13 1 0.29000765 0.71003793 0.29000765 1.0
O O14 1 0.29047073 0.71585948 0.70405190 1.0
O O15 1 0.95999235 0.53996207 0.95999235 1.0
O O16 1 0.25730690 0.24273954 0.25730690 1.0
O O17 1 0.29050003 0.28966091 0.70414299 1.0
O O18 1 0.54098496 0.95910803 0.54098496 1.0
O O19 1 0.95949997 0.96033909 0.54585701 1.0
O O20 1 0.95952927 0.53414052 0.54594810 1.0
O O21 1 0.70414299 0.28966091 0.29050003 1.0
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